Math, asked by billooo, 9 months ago

solve the problem given ​

Attachments:

Answers

Answered by Anonymous
32

Here Is Your Ans

****

AnsWer 1

Let the two consecutive positive integers be X and (X+1)

According to the given condition

X ( X + 1 ) = 306

X² + X - 306 = 0

X² + 18X - 17X - 306

X(X + 18) - 17(X + 18)

(X - 17) (X + 18) = 0

X = 17 Or X = - 18

.•. X = 17 (X is a positive Integers)

When X = 17

X + 1 = 17 + 1 = 18

Hence , the required integers are

 \fbox{17} \: \:  and  \: \:  \fbox{18}

*****

AnsWer 2

Let the age of rohan be X

rohan's mother = X + 26

after 3 years ,

( X + 26 + 3) ( X + 3 ) = 360

( X + 29 ) ( X + 3 ) = 360

X² + 3X +29X + 87 = 360

X² + 32X = 273

X² + 32X - 273 = 0

Solve it

Then U Get

x = 7

Hence mother's age = 7 + 26 =

 \fbox{33}

*******

 <marquee > hope it helps u

Similar questions